Update: StackOverflow.com has since added the ability to include StackOverflow "Flair" on your own website; basically a "badge" that contains your StackOverflow.com Name, Avatar, Score and Medal counts within a nice little box. I'm not sure when they added it, but now it's officially supported.

And, for reference, my original StackOverflow Badge code is still below:

I was thinking it would be cool if you could place a StackOverflow "badge" on your website or blog showing your current Reputation score with a link to your profile. So I look into it, and it actually wasn't that difficult to "scrape" the information off the StackOverflow.com website.

Disclaimer: I didn't see any terms of use on the site prohibiting this, but it very well may be against the terms of use. Use at your own risk.